CVE-2026-32991

Name: CVE-2026-32991
Creator: NVD / NIST
Published: 2026-05-13T23:16:43.11+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.1/10EPSS 0.23%

Last modified Jun 17, 2026

CVE-2026-32991 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. Improper authorization checks of team members privileges allow a team member to escalate privileges to the team owner account.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

Improper authorization checks of team members privileges allow a team member to escalate privileges to the team owner account.

Metrics

CVSS 3.1

7.1/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N

EPSS Probability

0.23%

13.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-863

References

https://support.cpanel.net/hc/en-us/articles/40437254183959-Security-CVE-2026-32991-cPanel-WHM-WP2-Security-Update-May-13-2026

Timeline

Published: May 13, 2026
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2026-32991?

Improper authorization checks of team members privileges allow a team member to escalate privileges to the team owner account.

How severe is CVE-2026-32991?

CVE-2026-32991 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.

How do I fix CVE-2026-32991?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-32991?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST